/*
**
**  Swift/XRT light curve for Mrk 501.
**
**  Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/
**
**  When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949.
**
**  Key:
**
**   BinCenter                - Center of time bin (MJD)
**   BinHW                    - One-half of the full time bin size (days)
**   Rate                     - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s).
**   RateError                - 1 sigma error in source count rate (cts/s)
**   FracExp                  - Conversion factor between bin size and observing time
**   Mode                     - 0 if in Windowed Timing (WT)
**                              1 if in Photon Counting (PC)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   58330.271080       0.000582        2.38019        0.17046        0.97015     0        2.05470        0.14529        2.03199        0.14551        0.02271        0.00803
   58330.272228       0.000567        2.40454        0.17329        0.97449     0        2.09773        0.14833        2.06295        0.14867        0.03477        0.01004
   58330.273412       0.000616        2.25516        0.16279        0.96244     0        1.95447        0.13820        1.91937        0.13854        0.03510        0.00974
   58330.274569       0.000541        2.52546        0.18096        0.98396     0        2.18842        0.15436        2.15834        0.15465        0.03008        0.00951
   58330.275758       0.000648        2.62445        0.17025        0.97101     0        2.30261        0.14563        2.25172        0.14607        0.05090        0.01138
   58330.338033       0.000532        2.65238        0.18983        0.95742     0        2.27438        0.16082        2.25024        0.16105        0.02414        0.00853
   58330.339164       0.000599        2.30687        0.16610        0.97585     0        1.98350        0.14025        1.95192        0.14055        0.03158        0.00912
   58330.340295       0.000532        2.56463        0.18498        0.99457     0        2.18943        0.15482        2.15167        0.15517        0.03776        0.01047
   58330.341404       0.000576        2.40780        0.17235        0.97990     0        2.05470        0.14529        2.03289        0.14549        0.02181        0.00771
   58330.342862       0.000883        2.55067        0.14523        0.95410     0        2.18921        0.12276        2.15998        0.12298        0.02923        0.00731